/***************************************************************************
 *   Copyright (c) 2006 Werner Mayer <wmayer[at]users.sourceforge.net>     *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License as published by the Free Software Foundation; either          *
 *   version 2 of the License, or (at your option) any later version.      *
 *                                                                         *
 *   This library  is distributed in the hope that it will be useful,      *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU Library General Public License for more details.                  *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this library; see the file COPYING.LIB. If not,    *
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/


#ifndef GUI_VIEWPROVIDER_GEOMETRYOBJECT_H
#define GUI_VIEWPROVIDER_GEOMETRYOBJECT_H

//#include <Inventor/lists/SoPickedPointList.h> 
#include "ViewProviderDocumentObject.h"

// class SoPickedPointList;
// class SoSwitch;
// class SoSensor;
// class SoDragger;
// class SbVec2s;

class CKCharacter;

namespace App
{
	class PropertyFileIncluded;
}

namespace Gui {

// class SoFCSelection;
// class SoFCBoundingBox;
class View3DInventorViewer;

/**
 * The base class for all view providers that display geometric data, like mesh, point cloudes and shapes.
 * @author Werner Mayer
 */
class  ViewProviderGeometryObject : public ViewProviderDocumentObject
{
    PROPERTY_HEADER(Gui::ViewProviderGeometryObject);

public:
    /// constructor.
    ViewProviderGeometryObject();

    /// destructor.
    virtual ~ViewProviderGeometryObject();

    // Display properties
    App::PropertyColor ShapeColor;
    App::PropertyPercent Transparency;
    App::PropertyMaterial ShapeMaterial;
    App::PropertyBool BoundingBox;
    App::PropertyBool Selectable;

	 App::PropertyStringList LabelText;

    

    /**
     * Attaches the document object to this view provider.
     */
    void attach(App::DocumentObject *pcObject);
    void updateData(const App::Property*);

  //  SoFCSelection* getHighlightNode() const { return pcHighlight; }
    /**
     * Returns a list of picked points from the geometry under \a pcHighlight.
     * If \a pickAll is false (the default) only the intersection point closest to the camera will be picked, otherwise
     * all intersection points will be picked. 
     */
  //  SoPickedPointList getPickedPoints(const SbVec2s& pos, const View3DInventorViewer& viewer,bool pickAll=false) const;
    /**
     * This method is provided for convenience and does basically the same as getPickedPoints() unless that only the closest
     * point to the camera will be picked.
     * \note It is in the response of the client programmer to delete the returned SoPickedPoint object.
     */
   // SoPickedPoint* getPickedPoint(const SbVec2s& pos, const View3DInventorViewer& viewer) const;

    /** @name Edit methods */
    //@{
    bool doubleClicked(void);
    void setupContextMenu(QMenu*, QObject*, const char*);
protected:
    bool setEdit(int ModNum);
    void unsetEdit(int ModNum);
    //@}

protected:
    virtual void showBoundingBox(bool);
    /// get called by the container whenever a property has been changed
    void onChanged(const App::Property* prop);
  //  SoFCSelection* createFromSettings() const;
    void setSelectable(bool Selectable=true);

	//virtual CK3dEntity* getEntity(){return pcEntity;}

private:
//     static void sensorCallback(void * data, SoSensor * sensor);
//     static void dragStartCallback(void * data, SoDragger * d);
//     static void dragFinishCallback(void * data, SoDragger * d);

protected:
//     SoFCSelection    * pcHighlight;
//     SoMaterial       * pcShapeMaterial;
//     SoFCBoundingBox  * pcBoundingBox;
//     SoSwitch         * pcBoundSwitch;
	   CKCharacter      *pcEntity;
	   CKMaterial      *pcShapeMaterial;

};

} // namespace Gui


#endif // GUI_VIEWPROVIDER_GEOMETRYOBJECT_H

